# Loop Spark

> Browser-based 8-track loop remixer and live-sampler by Playground Audio. Harmonic + tempo conformity, ±24 semitone pitch shifting, Orbit phrase mode, Color Box FX, and AI sample generation (Spark Studio).

Loop Spark runs entirely in the browser. Load up to 8 audio loops, and the engine auto-detects key and BPM, time-stretches and pitch-shifts slave tracks to match a master track, and lets you remix in real time with phrase-based muting, cross-track Fusion blending, and a shared FX rack.

## Pages

- [Home / App](/): The Loop Spark workstation — load loops, conform key + tempo, remix live.
- [Product](/product): Feature overview, pricing tiers (Free / Export / Creator), and how Loop Spark works.
- [Affiliate](/affiliate): Affiliate program for promoting Loop Spark.

## Optional

- [Profile](/profile/:userId): Public artist profile with shared sessions.
- [Session](/session/:sessionId): Shared session landing page with remix lineage.